Q: Is 738,398 a Prime Number?
A: No, 738,398 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 738398 can be evenly divided by 1 2 29 58 439 841 878 1,682 12,731 25,462 369,199 and 738,398, with no remainder.
Since 738,398 cannot be divided by just 1 and 738,398, it is not a prime number.